# Norovirus Genogroup II outbreak — Massachusetts, 2016-10
> **Food** · Confirmed · 87 ill / 2 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-bec9a24d1af4
- **Date:** 2016-10
- **State:** Massachusetts
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II (GII.4 untypeable)
- **Etiology status:** Confirmed
- **Setting:** Banquet Facility (food prepared and served on-site)
## Impact
- **Illnesses:** 87
- **Hospitalizations:** 2
- **Deaths:** 0
## Food vehicle

- **Food:** oysters, raw
- **Contaminated ingredient:** —
- **IFSAC category:** Mollusks

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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